Alpha Pro Tech, Ltd. Institutional Ownership

APT 
$1.61
*  
0.02
  negative  
1.26%
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*Delayed - data as of May 24, 2013 
Exchange: AMEX
Industry: Health Care
Community Rating:
 
 

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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 20
Market Capitalization ($ millions): $2
Institutional Ownership: 7.84%
Price (as of 03/31/2013) 1.61

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 14 1,531,457
New Positions: 1 14,900
Increased Positions: 4 32,695
Decreased Positions: 2 3,251
Holders With Activity: 6 35,946
Sold Out Positions: 1 1

Institutional Holdings information for APT is filed by major institutions on form 13-F with the Securities and Exchange Commission. Learn more about the information on this page in the help area for Institutional Holdings.


14 Institutional Holders
1,531,457 Total Shares Held

Click on the column header links to resort ascending (^) or descending (v).

Owner Name Date Shared Held Change (Shares) Change(%) Value(in 1,000s)
ROBECO INVESTMENT MANAGEMENT, INC. 03/31/2013 576,030 0 0.00 927
KENNEDY CAPITAL MANAGEMENT, INC. 03/31/2013 382,101 4,269 1.13 615
RENAISSANCE TECHNOLOGIES LLC 03/31/2013 203,200 13,100 6.89 327
BRIDGEWAY CAPITAL MANAGEMENT INC 03/31/2013 136,700 0 0.00 220
GRANITE INVESTMENT PARTNERS, LLC 03/31/2013 118,050 (3,250) (2.68) 190
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 03/31/2013 40,800 0 0.00 66
NORTHERN TRUST CORP 03/31/2013 25,000 0 0.00 40
BANK OF AMERICA CORP /DE/ 03/31/2013 15,548 0 0.00 25
SHUFRO ROSE & CO LLC 03/31/2013 14,900 14,900 New 24
BAIRD ROBERT W & CO INC /WI/ 03/31/2013 11,500 0 0.00 19
JBF CAPITAL, INC. 03/31/2013 3,600 0 0.00 6
UBS AG 03/31/2013 3,028 426 16.37 5
OBERMEYER ASSET MANAGEMENT CO 03/31/2013 1,000 0 0.00 2
CITIGROUP INC 03/31/2013 0 (1) Sold Out